Deconovo Decorative Pillow Corduroy Pillowcases with Zipper Throw Cushion Covers 18 x 18 Inch for Sofa Deconovo chunky corduroy cushion is super soft and sumptuous and will help add colour to your living room. The pillow/cushion cover is made of 100% high quality polyester. Invisible zipper improves the apperance and provides easy insertion and removal. 4PCS/SET. Size: 18x18-inch. SOLD WITHOUT INSERT. Machine washable, easy to maintain.